aboutsummaryrefslogtreecommitdiff
path: root/soft-fp
diff options
context:
space:
mode:
authorJoseph Myers <joseph@codesourcery.com>2013-10-10 11:40:25 +0000
committerJoseph Myers <joseph@codesourcery.com>2013-10-10 11:40:25 +0000
commitdcc2dd3f46e6cd532527ed041103633f99efb611 (patch)
tree0f47ffa370df09d1ea8f99e9ebfb92445210b2ec /soft-fp
parent2ae21ed2d2e2e0e38b84bd046bcf5f009ab417f3 (diff)
downloadglibc-dcc2dd3f46e6cd532527ed041103633f99efb611.tar
glibc-dcc2dd3f46e6cd532527ed041103633f99efb611.tar.gz
glibc-dcc2dd3f46e6cd532527ed041103633f99efb611.tar.bz2
glibc-dcc2dd3f46e6cd532527ed041103633f99efb611.zip
soft-fp: split FP_INIT_EXCEPTIONS from FP_INIT_ROUNDMODE.
Diffstat (limited to 'soft-fp')
-rw-r--r--soft-fp/extenddftf2.c2
-rw-r--r--soft-fp/extendsfdf2.c2
-rw-r--r--soft-fp/extendsftf2.c2
-rw-r--r--soft-fp/soft-fp.h8
4 files changed, 11 insertions, 3 deletions
diff --git a/soft-fp/extenddftf2.c b/soft-fp/extenddftf2.c
index ff76a8cc2f..fd4f9dd960 100644
--- a/soft-fp/extenddftf2.c
+++ b/soft-fp/extenddftf2.c
@@ -39,7 +39,7 @@ TFtype __extenddftf2(DFtype a)
FP_DECL_Q(R);
TFtype r;
- FP_INIT_ROUNDMODE;
+ FP_INIT_EXCEPTIONS;
FP_UNPACK_RAW_D(A, a);
#if (2 * _FP_W_TYPE_SIZE) < _FP_FRACBITS_Q
FP_EXTEND(Q,D,4,2,R,A);
diff --git a/soft-fp/extendsfdf2.c b/soft-fp/extendsfdf2.c
index 7fc4046f8a..614da79d9e 100644
--- a/soft-fp/extendsfdf2.c
+++ b/soft-fp/extendsfdf2.c
@@ -39,7 +39,7 @@ DFtype __extendsfdf2(SFtype a)
FP_DECL_D(R);
DFtype r;
- FP_INIT_ROUNDMODE;
+ FP_INIT_EXCEPTIONS;
FP_UNPACK_RAW_S(A, a);
#if _FP_W_TYPE_SIZE < _FP_FRACBITS_D
FP_EXTEND(D,S,2,1,R,A);
diff --git a/soft-fp/extendsftf2.c b/soft-fp/extendsftf2.c
index 8271a88466..b1ab5935e3 100644
--- a/soft-fp/extendsftf2.c
+++ b/soft-fp/extendsftf2.c
@@ -39,7 +39,7 @@ TFtype __extendsftf2(SFtype a)
FP_DECL_Q(R);
TFtype r;
- FP_INIT_ROUNDMODE;
+ FP_INIT_EXCEPTIONS;
FP_UNPACK_RAW_S(A, a);
#if (2 * _FP_W_TYPE_SIZE) < _FP_FRACBITS_Q
FP_EXTEND(Q,S,4,1,R,A);
diff --git a/soft-fp/soft-fp.h b/soft-fp/soft-fp.h
index b1c6e619b5..8a22a11e20 100644
--- a/soft-fp/soft-fp.h
+++ b/soft-fp/soft-fp.h
@@ -101,10 +101,18 @@
#define FP_DECL_EX int _fex = 0
#endif
+/* Initialize any machine-specific state used in FP_ROUNDMODE,
+ FP_TRAPPING_EXCEPTIONS or FP_HANDLE_EXCEPTIONS. */
#ifndef FP_INIT_ROUNDMODE
#define FP_INIT_ROUNDMODE do {} while (0)
#endif
+/* Initialize any machine-specific state used in
+ FP_HANDLE_EXCEPTIONS. */
+#ifndef FP_INIT_EXCEPTIONS
+#define FP_INIT_EXCEPTIONS FP_INIT_ROUNDMODE
+#endif
+
#ifndef FP_HANDLE_EXCEPTIONS
#define FP_HANDLE_EXCEPTIONS do {} while (0)
#endif